@charset "UTF-8";
/*----------------------------------------

	- useful
		- useful_head
		- useful_list
		- useful_detail（WYSIWYG CSS）

-----------------------------------------*/

/*----------------------------------------
useful
-----------------------------------------*/
.useful {
	margin-top: 48px;
	max-width: 800px;
}

/* sp */
@media screen and (max-width: 800px) {
	.useful {
		margin-top: 32px;
	}
}

/*----------------------------------------
useful_head
-----------------------------------------*/
.useful_head figure {
    width: 100%;
    display: flex;
    align-items: flex-start;
}

.useful_head figure img {
	aspect-ratio: 3 / 2;
    width: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.useful_head > div {
	margin-top: 48px;
}

.useful_head > div span {
	display: block;
	width: 100%;
	text-align: right;
	font-size: var(--font-size14);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-2);
}

.useful_head > div p {
	margin-top: 16px;
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-1);
}

/* sp */
@media screen and (max-width: 800px) {
	.useful_head figure img {
		border-radius: 8px;
	}

	.useful_head > div {
		margin-top: 32px;
	}
}

/*----------------------------------------
useful_list
-----------------------------------------*/

.useful_list {
	margin-top: 80px;
}

.useful_list dl {
	display: grid;
	grid-template-columns: 68px 1fr;
	gap: 64px;
	padding: 24px 32px;
}

.useful_list .heading_s3 {
	display: block;
	text-align: right;
}

.useful_list dd {
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-1);
}

.useful_list dd ul li li {
	padding-left: 1rem;
}

.useful_list dd > ul > li:not(:nth-of-type(1)) {
	margin-top: 16px;
	padding-top: 15px;
	border-top: 1px solid var(--color_monotone-300);
}

/* sp */
@media screen and (max-width: 800px) {
	.useful_list {
		margin-top: 64px;
	}

	.useful_list dl {
		grid-template-columns: 1fr;
		gap: 16px;
		padding: 24px;
	}

	.useful_list .heading_s3 {
		text-align: left;
	}
}

/*----------------------------------------
useful_detail
-----------------------------------------*/

.useful_detail {
	margin-top: 80px;
}

/* sp */
@media screen and (max-width: 800px) {
	.useful_detail {
		margin-top: 64px;
	}
}

/* ---------- ▼ WYSIWYG CSS ▼ ---------- */

/* 記事の先頭のmarginなし */
.useful_detail > *:first-child {
	margin-top: 0;
}

/* 画像 photo・picture */
.useful_detail figure:has(img) {
	margin-top: 48px;
	display: flex;
	justify-content: center;
}

.useful_detail figure img {
	width: auto;
	height: auto;
	max-width: 100%;
}

.useful_detail .photo img {
	border-radius: 16px;
}

/* 見出し */
.useful_detail h2 {
	margin-top: 80px;
	font-size: var(--font-size32);
	line-height: var(--line-height15);
	font-weight: var(--font-weight500);
	color: var(--color_cmn-heading);
	scroll-margin-top: calc(96px + 79px);
}

.useful_detail h3 {
	margin-top: 48px;
	font-size: var(--font-size21);
	line-height: var(--line-height15);
	font-weight: var(--font-weight500);
	color: var(--color_sapphire-500);
	scroll-margin-top: calc(96px + 47px);
}

.useful_detail h4 {
	margin-top: 48px;
	font-size: var(--font-size18);
	line-height: var(--line-height15);
	font-weight: var(--font-weight500);
	color: var(--color_cmn-heading);
	scroll-margin-top: calc(96px + 47px);
}

/* テキスト */
.useful_detail p {
	margin-top: 16px;
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-1);
}

/* テキスト同士の場合の間隔 */
.useful_detail p + p:not(.link, .note) {
	margin-top: 28px;
}

/* 注釈 */
.useful_detail .note {
	margin-top: 0;
	font-size: var(--font-size14);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-2);
	text-indent: -1em;
	padding-left: 1em;
}

/* 画像・表の注釈の余白 */
.useful_detail figure + .note {
	margin-top: 8px;
}

.useful_detail .note::before {
	content: "※";
}

/* リンク共通 */
.useful_detail p a {
	margin-top: 16px;
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_sapphire-500);
}

/* リンク矢印 */
.useful_detail .link a::after {
	content: "";
	display: inline-block;
	width: 14px;
	height: 1rem;
	background-color: var(--color_sapphire-500);
	mask-image: var(--ic_arrow);
	mask-position: center;
	mask-repeat: no-repeat;
	mask-size: contain;
	margin-left: 8px;
}

@media (hover: hover) {
	.useful_detail .link a:hover::after {
		background-color: var(--color_aquamarine-500);
	}
}

/* リスト（番号） */
.useful_detail ol {
	margin-top: 16px;
	padding-left: 1.75rem;
}

.useful_detail ol li {
	padding-left: 0.2rem;
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-1);
}

/* リスト */
.useful_detail ul:not(.search) {
	margin-top: 16px;
}

.useful_detail ul:not(.search) li {
	position: relative;
	padding-left: 1.35rem;
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-1);
}

.useful_detail ul:not(.search) li::before {
	content: "";
	position: absolute;
	top: calc(3px + 0.5rem);
    left: 0.5rem;
	display: block;
	width: 6px;
	height: 6px;
	background-color: var(--color_cmn-text-1);
	border-radius: 50%;
}

/* 表 */
.useful_detail .table {
	margin-top: 24px;
}

.useful_detail table {
	width: 100%;
	border: solid 1px var(--color_cmn-line);
}

.useful_detail tr {
	display: grid;
	grid-template-columns: 40% 60%;
}

.useful_detail tr:not(:first-of-type) {
	border-top: solid 1px var(--color_cmn-line);
}

.useful_detail td {
	padding: 15px 16px 16px;
	font-size: var(--font-size16);
	line-height: var(--line-height175);
	font-weight: var(--font-weight400);
	letter-spacing: var(--letter-spacing005);
	color: var(--color_cmn-text-1);
}

.useful_detail td:nth-of-type(1) {
	background-color: var(--color_mist-200);
	border-right: solid 1px var(--color_cmn-line);
}

.useful_detail td:nth-of-type(2) {
	background-color: var(--color_white);
}

/* エリアリンク */
.useful_detail .search {
	margin-top: 24px;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(194px, auto));
	gap: 8px;
}

.useful_detail .search a {
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: var(--font-size16);
	line-height: var(--line-height15);
	font-weight: var(--font-weight500);
	letter-spacing: 0;
	color: var(--color_cmn-text-1);
	height: 88px;
	border: 1px solid var(--color_cmn-heading);
	border-radius: 8px;
}

.useful_detail .search a::after {
	content: "";
	display: inline-block;
	width: 15px;
	height: 1rem;
	background-image: var(--ic_arrow);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
	margin-left: 8px;
}

@media (hover: hover) {
	.useful_detail .search a:hover {
		color: var(--color_aquamarine-500);
		border-color: var(--color_aquamarine-500);
	}

	.useful_detail .search a:hover::after {
		background-image: var(--ic_arrow-hover) !important;
	}
}

/* 中間サイズ */
@media screen and (max-width: 1200px) {
	/* 見出し */
	.useful_detail h2 {
		scroll-margin-top: calc(64px + 79px);
	}

	.useful_detail h3 {
		scroll-margin-top: calc(64px + 47px);
	}

	.useful_detail h4 {
		scroll-margin-top: calc(64px + 47px);
	}
}

/* sp */
@media screen and (max-width: 800px) {
	/* 画像 */
	.useful_detail .photo img {
		border-radius: 8px;
	}

	.useful_detail figure:not(.table) {
		margin-top: 32px;
	}

	/* 見出し */
	.useful_detail h2 {
		margin-top: 64px;
		font-size: var(--font-size28);
		scroll-margin-top: calc(64px + 63px);
	}

	.useful_detail h3 {
		margin-top: 32px;
		scroll-margin-top: calc(64px + 31px);
	}

	.useful_detail h4 {
		margin-top: 32px;
		scroll-margin-top: calc(64px + 31px);
	}

	/* 表 */
	.useful_detail tr {
		grid-template-columns: 1fr 1fr;
	}

	/* エリアリンク */
	.useful_detail .search {
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(152px, 1fr));
	}
}

/* ---------- ▲ WYSIWYG CSS ▲ ---------- */

/*----------------------------------------
btn_box
-----------------------------------------*/

.btn_box {
	margin-top: 80px;
	display: flex;
	justify-content: center;
}

/* sp */
@media screen and (max-width: 800px) {
	.btn_box {
		margin-top: 64px;
	}

	.btn_box p:has([class*="btn"]) {
		max-width: 315px;
		width: 100%;
	}

	.btn_box .btn_m4 {
		width: 100%;
	}
}